The sedimentation constant, diffusion constant and molecular weight of lactoglobulin

Abstract

Extra- polated to infinite dilution the sedimentation constant S20 (corr.) is 2.83 x 10-13 and the diffusion constant D2o (corr.) is 7.82 x 10-7. While these data differ considerably from comparable data, they combine to give a molecular wt. of 35,400 which agrees with other reliable values.